| wsetup.c (249808) | wsetup.c (249810) |
|---|---|
| 1/*- 2 * Copyright (c) 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Chris Torek. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 20 unchanged lines hidden (view full) --- 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 */ 32 33#if defined(LIBC_SCCS) && !defined(lint) 34static char sccsid[] = "@(#)wsetup.c 8.1 (Berkeley) 6/4/93"; 35#endif /* LIBC_SCCS and not lint */ 36#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Chris Torek. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 20 unchanged lines hidden (view full) --- 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 */ 32 33#if defined(LIBC_SCCS) && !defined(lint) 34static char sccsid[] = "@(#)wsetup.c 8.1 (Berkeley) 6/4/93"; 35#endif /* LIBC_SCCS and not lint */ 36#include <sys/cdefs.h> |
| 37__FBSDID("$FreeBSD: head/lib/libc/stdio/wsetup.c 249808 2013-04-23 13:33:13Z emaste $"); | 37__FBSDID("$FreeBSD: head/lib/libc/stdio/wsetup.c 249810 2013-04-23 14:36:44Z emaste $"); |
| 38 39#include <errno.h> 40#include <stdio.h> 41#include <stdlib.h> 42#include "local.h" 43 44/* 45 * Various output routines call wsetup to be sure it is safe to write, 46 * because either _flags does not include __SWR, or _buf is NULL. 47 * _wsetup returns 0 if OK to write; otherwise, it returns EOF and sets errno. 48 */ 49int | 38 39#include <errno.h> 40#include <stdio.h> 41#include <stdlib.h> 42#include "local.h" 43 44/* 45 * Various output routines call wsetup to be sure it is safe to write, 46 * because either _flags does not include __SWR, or _buf is NULL. 47 * _wsetup returns 0 if OK to write; otherwise, it returns EOF and sets errno. 48 */ 49int |
| 50__swsetup(fp) 51 FILE *fp; | 50__swsetup(FILE *fp) |
| 52{ 53 /* make sure stdio is set up */ 54 if (!__sdidinit) 55 __sinit(); 56 57 /* 58 * If we are not writing, we had better be reading and writing. 59 */ --- 34 unchanged lines hidden --- | 51{ 52 /* make sure stdio is set up */ 53 if (!__sdidinit) 54 __sinit(); 55 56 /* 57 * If we are not writing, we had better be reading and writing. 58 */ --- 34 unchanged lines hidden --- |